Senior DevOps Architect | Automation Strategist | Fullstack Developer
Aktualisiert am 08.06.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 31.05.2024
Verfügbar zu: 100%
davon vor Ort: 10%
TypeScript
Kubernetes
Node.js
Shell-Script
Python
Go
Docker
Helm
Terraform
GraphQL
Next.js
GitOps
Ansible
ArgoCD
FluxCD
Azure
AWS
Englisch
Verhandlungssicher
Deutsch
Muttersprache

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

3 Monate
2023-10 - 2023-12

openDesk - Souvereign Working Place

DevSecOps Engineer Kubernetes Helm Helmfile ...
DevSecOps Engineer

I successfully contributed to openDesk, which is a Kubernetes based, open-source and cloud-native digital workplace suite provided by the "Projektgruppe für Aufbau ZenDiS" of Germany's Federal Ministry of the Interior.

  • Development and maintenance of Helm charts to ensure/improve component deployments
  • Execution and validation of application deployments in Kubernetes
  • Feature Development
  • Software development within the DevSecOps processes in the project, especially in the automation domain
  • Coordination with relevant partners

Kubernetes Helm Helmfile Gitlab CI Bash Scripting Python
Univention GmbH
1 Jahr 7 Monate
2022-04 - 2023-10

Over-The-Top (OTT) Media Service

Senior Full Stack Developer / DevOps Engineer AWS Kubernetes Docker ...
Senior Full Stack Developer / DevOps Engineer
I successfully contributed to a project focused on delivering a subscription-based video on demand service directly to Internet viewers.
This project involved the design and implementation of backend for frontend (BFF) architecture for Smart TV platforms like MagentaTV, Roku, and Samsung Tizen, ensuring seamless integration of the media service.
Established efficient communication channels and facilitated streaming data exchange between client applications and downstream microservices. Delivered a user-friendly media service offering a wide range of film, television, and live event content. Demonstrated expertise in achieving seamless integration across multiple platforms.
  • Technology assessment and technology selection
  • Software Modelling and Software Architecture
  • Feature Development
  • Continuous Integration & Continuous Deployment (DevOps)
  • Maintenance, On-Call
AWS Kubernetes Docker Gitlab CI Terraform Helm Bash Scripting Go Node.js TypeScript NestJS Grafana Prometheus Kibana OpsGenie GraphQL Apollo GraphQL Redis
RTL Group
7 Monate
2021-08 - 2022-02

Infrastructure Automation

DevOps Engineer Terraform Ansible Bash Scripting ...
DevOps Engineer

To automatically create running instances with specific versions of the existing main software, I implemented an IaaC solution based on modern tools. The solution worked with Azure Cloud and VMware Vsphere environment and could be automatically triggered by build pipelines.

  • Infrastructure as Code
  • Infrastructure Automation
    Terraform Ansible Bash Scripting Docker PS Scripting Azure platform VSphere
    mateso GmbH
    7 Monate
    2021-08 - 2022-02

    SaaS solution

    Senior Full Stack Developer / DevOps Engineer Node.js TypeScript Angular ...
    Senior Full Stack Developer / DevOps Engineer
    The goal was to create a scalable Cloud Native, Cloud Provider Agnostic SaaS solution in order to replace a successful existing on-premise password management software. Within a short timeframe, our team was able to create working prototypes that lead to an MVP. We followed a Design Driven Development approach to solve the complexity of the solution.
    • Technology assessment and technology selection
    • Software Modelling and Software Architecture
    • Fullstack Development
    Node.js TypeScript Angular Ngrx Nx Monorepo Storybook Git MS Azure platform
    mateso GmbH
    3 Jahre 2 Monate
    2018-06 - 2021-07

    IoT solution / Cloud connectivity

    Senior Full Stack Developer / DevOps Engineer Node.js TypeScript Bash Scripting ...
    Senior Full Stack Developer / DevOps Engineer

    For a world?s leading manufacturer of equipment for environmental simulation the connectivity to the cloud and the proper processing and accessibility of their data within the cloud was developed. Our team covered a broad spectrum within this development process: Agile Working workshops, implementation of SCRUM model at the client, defining MVPs & MSPs together with the client, R&D, developing system architecture, defining and implementing CI/CD processes, configuration and implementation of a managed service environment within the Microsoft Azure Cloud Platform, micro service development, time series data analysis, monitoring of the solution

    • Cloud Architecture, Client Workshops, Client Communication
    • Backend Development (micro service based cloud architecture)
    • Infrastructure as Code, CI/CD, monitoring
    Node.js TypeScript Bash Scripting Lerna GitOps Flux CD Helm Wave Terraform Azure DevOps Azure Cloud Platform Istio Kubernetes Docker Metricbeat Fluentd ELK Stack TimescaleDB PostgreSQL Redis
    Weiss Technik GmbH
    5 Monate
    2018-01 - 2018-05

    Smart Home Solution

    Senior Full Stack Developer / DevOps Engineer Node.js Git BDD
    Senior Full Stack Developer / DevOps Engineer

    For a leading heating systems manufacturer a comprehensive Smart Home solution was developed. Starting with the data standardisation of the heating systems, conception of the IT architecture to the creation of an Application Backend, the team created a high performant and most satisfying solution.

    • Creation of communication layers between MS Azure and the Application Backend
    • Requirements engineering
    • Backend  Development for cloud connectivity
    Node.js Git BDD
    Viessmann
    1 Jahr 4 Monate
    2016-10 - 2018-01

    Multichannel CRM System

    Senior Full Stack Developer / Technical Product Owner Node.js TypeScript Angular ...
    Senior Full Stack Developer / Technical Product Owner

    For the world?s leading provider of roof windows and skylights, a state of the art Multichannel CRM System was developed. Besides the lead generation through the company?s website, also an easy to use lead management system was created. At the moment the solution is used by over 10 different countries and provides Big Data analytics, various lead management options and reporting mechanisms.

    • Requirements engineering
    • Project Management / Team responsibility (Front End / Back End)
    • Client Communications
    • Backend  / Frontend Development
    Node.js TypeScript Angular Webpack Lerna Git CircleCI Heroku
    VELUX
    6 Monate
    2016-04 - 2016-09

    Corporate Web Platform

    Senior Frontend Developer Vanilla JS jQuery HTML5 ...
    Senior Frontend Developer

    One of the world?s biggest car manufacturers requested an extension and redesign of the current web platform. The task was to adapt the existing code base to a responsive approach as well as the creation of new content page types and interactive modules.

    • Software architecture
    • Frontend Development
    Vanilla JS jQuery HTML5 SCSS JSON Webpack Node.js
    KIA
    1 Jahr
    2015-04 - 2016-03

    Corporate Web Platform

    Lead Frontend Developer Adobe CQ Vanilla JS jQuery ...
    Lead Frontend Developer

    One of the world?s biggest car manufacturers requested the relaunch of their corporate web platform on top of Adobe CQ. The platform is fully responsive and supports browsers starting with IE8. The project was successfully delivered in time with a high quality.

    • Creation & estimation of user stories
    • Team Lead of one internal and four external frontend developers
    • Creation of coding guidelines, naming conventions, development environment
    • Development of HTML, CSS, jQuery components / plugins
    • Technical, conceptual and visual clarifications with the client
    • Improvements to frontend development automation and introduction of improved development to production workflows
    Adobe CQ Vanilla JS jQuery HTML5 CSS3 JSON Modernizr Selectivizr respond.js JSP Grunt SCSS Node.js
    Audi
    9 Monate
    2014-07 - 2015-03

    Brand Microsite

    Lead Frontend Developer Adobe CQ Vanilla JS jQuery ...
    Lead Frontend Developer

    One of the world?s biggest car manufacturers requested a brand microsite (Question and Answer concept) that integrates in an already developed platform built on top of Adobe CQ. The single page application is responsive down to iPad2 and supports browsers starting with IE8. Interactive elements as well as multimedia components create a feature rich UX.

    • Creation & estimation of user stories
    • Team Lead of 2 external frontend developers
    • Creation of coding guidelines, naming conventions, development environment
    • Development of HTML, CSS, jQuery components / plugins
    • Technical, conceptual and visual clarifications with the client
    • Introduction of Grunt task runner to improve front end development automation
    Adobe CQ Vanilla JS jQuery HTML5 CSS3 JSON Modernizr Selectivizr respond.js JSP Grunt SCSS Node.js
    Audi
    7 Monate
    2013-12 - 2014-06

    Brand Web Platform

    Lead Frontend Developer Adobe CQ Vanilla JS jQuery ...
    Lead Frontend Developer

    One of the world?s biggest car manufacturers requested a brand web platform on top of Adobe CQ. The platform is responsive down to iPad2 and supports browsers starting with IE8. The project?s purpose was to reuse the already built Adobe CQ platform and create a new experience for the very successful motorsports department of the client. The project was successfully delivered in time with a high quality.

    • Creation & estimation of user stories
    • Team Lead of 2 external frontend developers
    • Creation of coding guidelines, naming conventions, development environment
    • Development of HTML, CSS, jQuery components / plugins
    • Technical, conceptual and visual clarifications with the client
    Adobe CQ Vanilla JS jQuery HTML5 CSS3 JSON Modernizr Selectivizr respond.js JSP SCSS Node.js
    Audi
    10 Monate
    2013-02 - 2013-11

    Electronic Programming Guide

    Frontend Developer Vanilla JS jQuery HTML5 ...
    Frontend Developer

    A large television company wanted a Video on Demand platform. The team created a modern and stylish web appearance, using a lot of jQuery magic. Supports browsers down to IE8.

    • Development of the Proof of Concept
    • Development of the EPG
    • Technical, conceptual and visual clarifications with the client
    Vanilla JS jQuery HTML5 CSS3 JSON Modernizr
    ProSieben
    1 Jahr 1 Monat
    2012-10 - 2013-10

    Corporate Web Platform and Intranet

    Frontend Developer Adobe CQ Vanilla JS jQuery ...
    Frontend Developer

    One of German?s biggest energy suppliers requested the centralization of the decentralized global web appearance on a modern and maintainable platform. An Adobe CQ based approach was developed, including the Corporate Web Platform as well as the Intranet. The project was successfully delivered in time with a high quality.

    • Member of the initial core frontend team
    • Development of templates using HTML5, CSS3 and fallbacks down to IE6
    • Development of jQuery components / plugins
    • Technical, conceptual and visual clarifications with the client
    • Management of the offshore frontend team (5-10)
    Adobe CQ Vanilla JS jQuery HTML5 CSS3 JSON Modernizr JSP
    E.ON
    9 Monate
    2012-01 - 2012-09

    Relaunch Web Appearance

    Frontend Developer jQuery HTML5 CSS3 ...
    Frontend Developer

    A large supplier to the healthcare industry wanted to renew the code of its previous web appearance. Therefore a HTML5 solution was created and a transfer from their old JavaScript framework to a more modern and efficient one was performed. A desktop as well as a mobile version was created.

    • Development of new modules using HTML5, CSS3 and jQuery
    • Development of fallback solutions regarding the standard browsers (starting with IE6)
    • Development and tests of the desktop and the mobile version 
    jQuery HTML5 CSS3 JSON Modernizr
    Siemens
    5 Monate
    2011-08 - 2011-12

    Pilot Front End / Back End Solution

    Frontend Developer Microsoft Sharepoint 2010 Vanilla JS jQuery ...
    Frontend Developer

    The aim of the project was to re-design the intranet of a large global management consulting firm and to transfer the system from Sharepoint 2007 to Sharepoint 2010. The intranet pilot project showed the possibilities of Sharepoint 2010 branding and offered a more intuitive and well structured way of finding important information.

    • Development of master pages, page layouts, CSS solutions, XSLT transformations for the frontend as well as for the backend
    • Technical, conceptual and visual clarifications
    • Travel to India to synchronize with the offshore backend team
    Microsoft Sharepoint 2010 Vanilla JS jQuery HTML CSS XML XSLT
    Boston Consulting Group
    8 Monate
    2010-12 - 2011-07

    Relaunch Web Appearance

    Frontend Developer jQuery HTML CSS ...
    Frontend Developer

    The purpose of the project was a re-design of the website of a leading agri-business company. The achievement was a modern and maintainable web appearance.

    • Development of HTML / CSS templates
    • Development of jQuery components / plugins
    • Technical, conceptual and visual clarifications with client
    jQuery HTML CSS JSON
    Syngenta
    11 Monate
    2010-01 - 2010-11

    Development and Maintenance

    Frontend Developer Atex Web CMS Polopoly jQuery Vanilla JS ...
    Frontend Developer

    The purpose of the project was to extend and maintain the front end of the web appearance for a large German television company. The achievement was a more stable and feature rich platform.

    • Development of JS modules / CSS Themes
    • Maintenance and extensions of existing components
    • Involved in conceptual decisions and performance improvements
    Atex Web CMS Polopoly jQuery Vanilla JS HTML CSS Ruby
    ProSieben

    Aus- und Weiterbildung

    Aus- und Weiterbildung

    1 Monat
    2024-01 - 2024-01

    Certified Kubernetes Application Developer (CKAD)

    CNCF
    CNCF

    The Certified Kubernetes Application Developer exam certifies that users can design, build, configure, and expose cloud native applications for Kubernetes.

    A Certified Kubernetes Application Developer can define application resources and use core primitives to build, monitor, and troubleshoot scalable applications and tools in Kubernetes.

    The exam assumes working knowledge of container runtimes and microservice architecture. The successful candidate will be comfortable:

    • working with (OCI-compliant) container images
    • applying Cloud Native application concepts and architectures
    • working with and validating Kubernetes resource definitions

    The certification program allows users to demonstrate their competence in a hands-on, command-line environment. The purpose of the Certified Kubernetes Application Developer (CKAD) program is to provide assurance that CKADs have the skills, knowledge, and competency to perform the responsibilities of Kubernetes application developers.

    2 Monate
    2020-10 - 2020-11

    Microsoft Certified: Azure Developer Associate

    Microsoft
    Microsoft

    Responsible for participating in all phases of development, including requirements gathering, design, development, deployment, security, maintenance, performance tuning, and monitoring.

    Proficiency in Azure:

    • SDK
    • Data storage options
    • Data connections
    • APIs
    • App authentication and authorization
    • Compute and container deployment
    • Debugging

    At least two years of professional development experience and experience with Azure:

    • Able to program in an Azure-supported language.
    • Proficient using Azure CLI, Azure PowerShell, and other tools.

    Focus:

    • Develop Azure compute solutions
    • Develop for Azure storage
    • Implement Azure security
    • Monitor, troubleshoot, and optimize Azure solutions
    • Connect to and consume Azure services and third-party services

    Kompetenzen

    Kompetenzen

    Top-Skills

    TypeScript Kubernetes Node.js Shell-Script Python Go Docker Helm Terraform GraphQL Next.js GitOps Ansible ArgoCD FluxCD Azure AWS

    Betriebssysteme

    Linux
    Fortgeschritten

    Programmiersprachen

    Node.js
    Experte
    Typescript
    Experte
    Golang
    Fortgeschritten
    Python
    Basics

    Einsatzorte

    Einsatzorte

    Deutschland, Schweiz, Österreich
    möglich

    Projekte

    Projekte

    3 Monate
    2023-10 - 2023-12

    openDesk - Souvereign Working Place

    DevSecOps Engineer Kubernetes Helm Helmfile ...
    DevSecOps Engineer

    I successfully contributed to openDesk, which is a Kubernetes based, open-source and cloud-native digital workplace suite provided by the "Projektgruppe für Aufbau ZenDiS" of Germany's Federal Ministry of the Interior.

    • Development and maintenance of Helm charts to ensure/improve component deployments
    • Execution and validation of application deployments in Kubernetes
    • Feature Development
    • Software development within the DevSecOps processes in the project, especially in the automation domain
    • Coordination with relevant partners

    Kubernetes Helm Helmfile Gitlab CI Bash Scripting Python
    Univention GmbH
    1 Jahr 7 Monate
    2022-04 - 2023-10

    Over-The-Top (OTT) Media Service

    Senior Full Stack Developer / DevOps Engineer AWS Kubernetes Docker ...
    Senior Full Stack Developer / DevOps Engineer
    I successfully contributed to a project focused on delivering a subscription-based video on demand service directly to Internet viewers.
    This project involved the design and implementation of backend for frontend (BFF) architecture for Smart TV platforms like MagentaTV, Roku, and Samsung Tizen, ensuring seamless integration of the media service.
    Established efficient communication channels and facilitated streaming data exchange between client applications and downstream microservices. Delivered a user-friendly media service offering a wide range of film, television, and live event content. Demonstrated expertise in achieving seamless integration across multiple platforms.
    • Technology assessment and technology selection
    • Software Modelling and Software Architecture
    • Feature Development
    • Continuous Integration & Continuous Deployment (DevOps)
    • Maintenance, On-Call
    AWS Kubernetes Docker Gitlab CI Terraform Helm Bash Scripting Go Node.js TypeScript NestJS Grafana Prometheus Kibana OpsGenie GraphQL Apollo GraphQL Redis
    RTL Group
    7 Monate
    2021-08 - 2022-02

    Infrastructure Automation

    DevOps Engineer Terraform Ansible Bash Scripting ...
    DevOps Engineer

    To automatically create running instances with specific versions of the existing main software, I implemented an IaaC solution based on modern tools. The solution worked with Azure Cloud and VMware Vsphere environment and could be automatically triggered by build pipelines.

    • Infrastructure as Code
    • Infrastructure Automation
      Terraform Ansible Bash Scripting Docker PS Scripting Azure platform VSphere
      mateso GmbH
      7 Monate
      2021-08 - 2022-02

      SaaS solution

      Senior Full Stack Developer / DevOps Engineer Node.js TypeScript Angular ...
      Senior Full Stack Developer / DevOps Engineer
      The goal was to create a scalable Cloud Native, Cloud Provider Agnostic SaaS solution in order to replace a successful existing on-premise password management software. Within a short timeframe, our team was able to create working prototypes that lead to an MVP. We followed a Design Driven Development approach to solve the complexity of the solution.
      • Technology assessment and technology selection
      • Software Modelling and Software Architecture
      • Fullstack Development
      Node.js TypeScript Angular Ngrx Nx Monorepo Storybook Git MS Azure platform
      mateso GmbH
      3 Jahre 2 Monate
      2018-06 - 2021-07

      IoT solution / Cloud connectivity

      Senior Full Stack Developer / DevOps Engineer Node.js TypeScript Bash Scripting ...
      Senior Full Stack Developer / DevOps Engineer

      For a world?s leading manufacturer of equipment for environmental simulation the connectivity to the cloud and the proper processing and accessibility of their data within the cloud was developed. Our team covered a broad spectrum within this development process: Agile Working workshops, implementation of SCRUM model at the client, defining MVPs & MSPs together with the client, R&D, developing system architecture, defining and implementing CI/CD processes, configuration and implementation of a managed service environment within the Microsoft Azure Cloud Platform, micro service development, time series data analysis, monitoring of the solution

      • Cloud Architecture, Client Workshops, Client Communication
      • Backend Development (micro service based cloud architecture)
      • Infrastructure as Code, CI/CD, monitoring
      Node.js TypeScript Bash Scripting Lerna GitOps Flux CD Helm Wave Terraform Azure DevOps Azure Cloud Platform Istio Kubernetes Docker Metricbeat Fluentd ELK Stack TimescaleDB PostgreSQL Redis
      Weiss Technik GmbH
      5 Monate
      2018-01 - 2018-05

      Smart Home Solution

      Senior Full Stack Developer / DevOps Engineer Node.js Git BDD
      Senior Full Stack Developer / DevOps Engineer

      For a leading heating systems manufacturer a comprehensive Smart Home solution was developed. Starting with the data standardisation of the heating systems, conception of the IT architecture to the creation of an Application Backend, the team created a high performant and most satisfying solution.

      • Creation of communication layers between MS Azure and the Application Backend
      • Requirements engineering
      • Backend  Development for cloud connectivity
      Node.js Git BDD
      Viessmann
      1 Jahr 4 Monate
      2016-10 - 2018-01

      Multichannel CRM System

      Senior Full Stack Developer / Technical Product Owner Node.js TypeScript Angular ...
      Senior Full Stack Developer / Technical Product Owner

      For the world?s leading provider of roof windows and skylights, a state of the art Multichannel CRM System was developed. Besides the lead generation through the company?s website, also an easy to use lead management system was created. At the moment the solution is used by over 10 different countries and provides Big Data analytics, various lead management options and reporting mechanisms.

      • Requirements engineering
      • Project Management / Team responsibility (Front End / Back End)
      • Client Communications
      • Backend  / Frontend Development
      Node.js TypeScript Angular Webpack Lerna Git CircleCI Heroku
      VELUX
      6 Monate
      2016-04 - 2016-09

      Corporate Web Platform

      Senior Frontend Developer Vanilla JS jQuery HTML5 ...
      Senior Frontend Developer

      One of the world?s biggest car manufacturers requested an extension and redesign of the current web platform. The task was to adapt the existing code base to a responsive approach as well as the creation of new content page types and interactive modules.

      • Software architecture
      • Frontend Development
      Vanilla JS jQuery HTML5 SCSS JSON Webpack Node.js
      KIA
      1 Jahr
      2015-04 - 2016-03

      Corporate Web Platform

      Lead Frontend Developer Adobe CQ Vanilla JS jQuery ...
      Lead Frontend Developer

      One of the world?s biggest car manufacturers requested the relaunch of their corporate web platform on top of Adobe CQ. The platform is fully responsive and supports browsers starting with IE8. The project was successfully delivered in time with a high quality.

      • Creation & estimation of user stories
      • Team Lead of one internal and four external frontend developers
      • Creation of coding guidelines, naming conventions, development environment
      • Development of HTML, CSS, jQuery components / plugins
      • Technical, conceptual and visual clarifications with the client
      • Improvements to frontend development automation and introduction of improved development to production workflows
      Adobe CQ Vanilla JS jQuery HTML5 CSS3 JSON Modernizr Selectivizr respond.js JSP Grunt SCSS Node.js
      Audi
      9 Monate
      2014-07 - 2015-03

      Brand Microsite

      Lead Frontend Developer Adobe CQ Vanilla JS jQuery ...
      Lead Frontend Developer

      One of the world?s biggest car manufacturers requested a brand microsite (Question and Answer concept) that integrates in an already developed platform built on top of Adobe CQ. The single page application is responsive down to iPad2 and supports browsers starting with IE8. Interactive elements as well as multimedia components create a feature rich UX.

      • Creation & estimation of user stories
      • Team Lead of 2 external frontend developers
      • Creation of coding guidelines, naming conventions, development environment
      • Development of HTML, CSS, jQuery components / plugins
      • Technical, conceptual and visual clarifications with the client
      • Introduction of Grunt task runner to improve front end development automation
      Adobe CQ Vanilla JS jQuery HTML5 CSS3 JSON Modernizr Selectivizr respond.js JSP Grunt SCSS Node.js
      Audi
      7 Monate
      2013-12 - 2014-06

      Brand Web Platform

      Lead Frontend Developer Adobe CQ Vanilla JS jQuery ...
      Lead Frontend Developer

      One of the world?s biggest car manufacturers requested a brand web platform on top of Adobe CQ. The platform is responsive down to iPad2 and supports browsers starting with IE8. The project?s purpose was to reuse the already built Adobe CQ platform and create a new experience for the very successful motorsports department of the client. The project was successfully delivered in time with a high quality.

      • Creation & estimation of user stories
      • Team Lead of 2 external frontend developers
      • Creation of coding guidelines, naming conventions, development environment
      • Development of HTML, CSS, jQuery components / plugins
      • Technical, conceptual and visual clarifications with the client
      Adobe CQ Vanilla JS jQuery HTML5 CSS3 JSON Modernizr Selectivizr respond.js JSP SCSS Node.js
      Audi
      10 Monate
      2013-02 - 2013-11

      Electronic Programming Guide

      Frontend Developer Vanilla JS jQuery HTML5 ...
      Frontend Developer

      A large television company wanted a Video on Demand platform. The team created a modern and stylish web appearance, using a lot of jQuery magic. Supports browsers down to IE8.

      • Development of the Proof of Concept
      • Development of the EPG
      • Technical, conceptual and visual clarifications with the client
      Vanilla JS jQuery HTML5 CSS3 JSON Modernizr
      ProSieben
      1 Jahr 1 Monat
      2012-10 - 2013-10

      Corporate Web Platform and Intranet

      Frontend Developer Adobe CQ Vanilla JS jQuery ...
      Frontend Developer

      One of German?s biggest energy suppliers requested the centralization of the decentralized global web appearance on a modern and maintainable platform. An Adobe CQ based approach was developed, including the Corporate Web Platform as well as the Intranet. The project was successfully delivered in time with a high quality.

      • Member of the initial core frontend team
      • Development of templates using HTML5, CSS3 and fallbacks down to IE6
      • Development of jQuery components / plugins
      • Technical, conceptual and visual clarifications with the client
      • Management of the offshore frontend team (5-10)
      Adobe CQ Vanilla JS jQuery HTML5 CSS3 JSON Modernizr JSP
      E.ON
      9 Monate
      2012-01 - 2012-09

      Relaunch Web Appearance

      Frontend Developer jQuery HTML5 CSS3 ...
      Frontend Developer

      A large supplier to the healthcare industry wanted to renew the code of its previous web appearance. Therefore a HTML5 solution was created and a transfer from their old JavaScript framework to a more modern and efficient one was performed. A desktop as well as a mobile version was created.

      • Development of new modules using HTML5, CSS3 and jQuery
      • Development of fallback solutions regarding the standard browsers (starting with IE6)
      • Development and tests of the desktop and the mobile version 
      jQuery HTML5 CSS3 JSON Modernizr
      Siemens
      5 Monate
      2011-08 - 2011-12

      Pilot Front End / Back End Solution

      Frontend Developer Microsoft Sharepoint 2010 Vanilla JS jQuery ...
      Frontend Developer

      The aim of the project was to re-design the intranet of a large global management consulting firm and to transfer the system from Sharepoint 2007 to Sharepoint 2010. The intranet pilot project showed the possibilities of Sharepoint 2010 branding and offered a more intuitive and well structured way of finding important information.

      • Development of master pages, page layouts, CSS solutions, XSLT transformations for the frontend as well as for the backend
      • Technical, conceptual and visual clarifications
      • Travel to India to synchronize with the offshore backend team
      Microsoft Sharepoint 2010 Vanilla JS jQuery HTML CSS XML XSLT
      Boston Consulting Group
      8 Monate
      2010-12 - 2011-07

      Relaunch Web Appearance

      Frontend Developer jQuery HTML CSS ...
      Frontend Developer

      The purpose of the project was a re-design of the website of a leading agri-business company. The achievement was a modern and maintainable web appearance.

      • Development of HTML / CSS templates
      • Development of jQuery components / plugins
      • Technical, conceptual and visual clarifications with client
      jQuery HTML CSS JSON
      Syngenta
      11 Monate
      2010-01 - 2010-11

      Development and Maintenance

      Frontend Developer Atex Web CMS Polopoly jQuery Vanilla JS ...
      Frontend Developer

      The purpose of the project was to extend and maintain the front end of the web appearance for a large German television company. The achievement was a more stable and feature rich platform.

      • Development of JS modules / CSS Themes
      • Maintenance and extensions of existing components
      • Involved in conceptual decisions and performance improvements
      Atex Web CMS Polopoly jQuery Vanilla JS HTML CSS Ruby
      ProSieben

      Aus- und Weiterbildung

      Aus- und Weiterbildung

      1 Monat
      2024-01 - 2024-01

      Certified Kubernetes Application Developer (CKAD)

      CNCF
      CNCF

      The Certified Kubernetes Application Developer exam certifies that users can design, build, configure, and expose cloud native applications for Kubernetes.

      A Certified Kubernetes Application Developer can define application resources and use core primitives to build, monitor, and troubleshoot scalable applications and tools in Kubernetes.

      The exam assumes working knowledge of container runtimes and microservice architecture. The successful candidate will be comfortable:

      • working with (OCI-compliant) container images
      • applying Cloud Native application concepts and architectures
      • working with and validating Kubernetes resource definitions

      The certification program allows users to demonstrate their competence in a hands-on, command-line environment. The purpose of the Certified Kubernetes Application Developer (CKAD) program is to provide assurance that CKADs have the skills, knowledge, and competency to perform the responsibilities of Kubernetes application developers.

      2 Monate
      2020-10 - 2020-11

      Microsoft Certified: Azure Developer Associate

      Microsoft
      Microsoft

      Responsible for participating in all phases of development, including requirements gathering, design, development, deployment, security, maintenance, performance tuning, and monitoring.

      Proficiency in Azure:

      • SDK
      • Data storage options
      • Data connections
      • APIs
      • App authentication and authorization
      • Compute and container deployment
      • Debugging

      At least two years of professional development experience and experience with Azure:

      • Able to program in an Azure-supported language.
      • Proficient using Azure CLI, Azure PowerShell, and other tools.

      Focus:

      • Develop Azure compute solutions
      • Develop for Azure storage
      • Implement Azure security
      • Monitor, troubleshoot, and optimize Azure solutions
      • Connect to and consume Azure services and third-party services

      Kompetenzen

      Kompetenzen

      Top-Skills

      TypeScript Kubernetes Node.js Shell-Script Python Go Docker Helm Terraform GraphQL Next.js GitOps Ansible ArgoCD FluxCD Azure AWS

      Betriebssysteme

      Linux
      Fortgeschritten

      Programmiersprachen

      Node.js
      Experte
      Typescript
      Experte
      Golang
      Fortgeschritten
      Python
      Basics

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